<template>
  <div class="app-container main-box">
    <el-card class="border-none search-card" shadow="never">
      <el-form :model="queryParams" class="search-form" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
        <el-form-item label="创建时间">
          <el-date-picker
              v-model="daterangeCreateTime"

              style="width: 240px"
              value-format="yyyy-MM-dd"
              type="daterange"
              range-separator="-"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
          ></el-date-picker>
        </el-form-item>
        <el-form-item class="bottom-btns">
          <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
          <el-button icon="Refresh" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
    </el-card>
    <el-card class="border-none table-card" shadow="never">
      <el-row :gutter="10" class="mb8 action-btns">
        <el-col :span="1.5">
          <el-button
              type="primary"

              icon="Plus"
              @click="handleAdd"
              v-hasPermi="['manager:help:add']"
          >新增</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
              type="success"

              icon="Edit"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['manager:help:edit']"
          >修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
              type="danger"

              icon="Delete"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['manager:help:remove']"
          >删除</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
              type="warning"

              icon="Download"
              @click="handleExport"
              v-hasPermi="['manager:help:export']"
          >导出</el-button>
        </el-col>
        <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading" :data="helpList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="id" align="center" prop="id" />
        <el-table-column label="创建时间" align="center" prop="createTime" width="180">
          <template #default="scope">
            <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-button
                type="text"
                icon="Edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['manager:help:edit']"
            >修改</el-button>
            <el-button
                type="text"
                icon="Delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['manager:help:remove']"
            >删除</el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination
          v-show="total>0"
          :total="total"
          v-model:page="queryParams.pageNum"
          v-model:limit="queryParams.pageSize"
          @pagination="getList"
      />
    </el-card>
    <!-- 添加或修改帮助中心对话框 -->
    <el-dialog :title="title" v-model="open" width="850px" append-to-body :fullscreen="dialogFullScreen" :class="[dialogFullScreen ? 'fullscreen' : 'no_fullscreen']">
      <template #title>
        <div class="custom_dialog_header">
          <span class="el-dialog__title">{{title}}</span>
          <div class="custom_dialog_menu" @click="dialogFullScreen = !dialogFullScreen">
            <svg-icon class="fullscreen-icon" :icon-class="dialogFullScreen?'fullscreen-exit':'fullscreen'"  />
          </div>
        </div>
      </template>
      <el-form ref="helpRef" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="显示" prop="hidden">
              <el-switch
                  v-model="form.hidden"
                  inline-prompt
                  :active-value="0"
                  :inactive-value="1"
              />
            </el-form-item>

          </el-col>
          <el-col :span="12">
            <el-form-item label="标题" prop="title">
              <el-input v-model="form.title" placeholder="请输入标题" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="排序" prop="sorting">
              <el-input v-model="form.sorting" placeholder="请输入排序" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="视频">
              <file-upload v-model="form.file"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="正文内容">
              <editor v-model="form.content" :min-height="192"/>
            </el-form-item>
          </el-col>
        </el-row>

      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Help">
import { listHelp, getHelp, delHelp, addHelp, updateHelp } from "@/api/manager/help";








const { proxy } = getCurrentInstance();
const { sys_hidden, sys_deleted } = proxy.useDict('sys_hidden', 'sys_deleted');

const helpList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
let router = useRouter();
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const dialogFullScreen = ref(false);
const daterangeUpdateTime = ref([]);
const daterangeCreateTime = ref([]);



const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    createTime: null
  },
  rules: {
    hidden: [
      { required: true, message: "显示不能为空", trigger: "blur" }
    ],
    title: [
      { required: true, message: "标题不能为空", trigger: "blur" }
    ],
    sorting: [
      { required: true, message: "排序不能为空", trigger: "blur" }
    ],
    content: [
      { required: true, message: "正文内容不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询帮助中心列表 */
function getList() {
  loading.value = true;
  queryParams.value.params = {};
  if (null != daterangeUpdateTime && '' != daterangeUpdateTime) {
    queryParams.value.params["beginUpdateTime"] = daterangeUpdateTime.value[0];
    queryParams.value.params["endUpdateTime"] = daterangeUpdateTime.value[1];
  }
  if (null != daterangeCreateTime && '' != daterangeCreateTime) {
    queryParams.value.params["beginCreateTime"] = daterangeCreateTime.value[0];
    queryParams.value.params["endCreateTime"] = daterangeCreateTime.value[1];
  }
  listHelp(queryParams.value).then(response => {
    helpList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    updateTime: null,
    deleted: 0,
    hidden: 0,
    title: null,
    createBy: null,
    sorting: null,
    file: null,
    content: "",
    createTime: null
  };
  proxy.resetForm("helpRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeUpdateTime.value = [];
  daterangeCreateTime.value = [];
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加帮助中心";

}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const id = row.id || ids.value
  getHelp(id).then(response => {
    form.value = response.data;

    open.value = true;
    title.value = "修改帮助中心";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["helpRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateHelp(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addHelp(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除帮助中心编号为"' + ids + '"的数据项？').then(function() {
    return delHelp(ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('manager/help/export', {
    ...queryParams.value
  }, `help_${new Date().getTime()}.xlsx`)
}



onActivated(() => {
  getList();

})

getList();

</script>
